Is it accurate to measure blood pressure after breakfast?

1. Generally, measuring blood pressure after breakfast is not allowed, so it is recommended to measure it on an empty stomach before meals.

2. After eating, a large amount of food enters the gastrointestinal tract, which requires increased blood flow to promote digestion. At this time, the contractility of the heart increases, leading to insufficient blood perfusion in organs such as the heart and brain, resulting in elevated blood pressure. When measured after meals, blood pressure will rise, affecting the measurement results. Especially for elderly patients with hypertension, blood pressure is prone to decrease after meals, so it is not recommended to measure it after meals.

3. If you need to measure blood pressure, it is recommended to measure it on an empty stomach in the morning, as this can eliminate the influence of external factors and avoid measurement errors. Avoid drinking strong tea, coffee, and other beverages before measurement, and do not wear too many or too thick clothes to avoid affecting the accuracy of the values. If abnormal blood pressure is detected after measurement, seek medical attention promptly to identify the cause and adopt correct treatment methods.

4. Pay attention to a low-salt, low-fat diet, with a focus on light and easily digestible foods. Eat more fresh vegetables and fruits. Appropriate exercise can not only promote body circulation but also stabilize blood pressure and control weight.